closure head assembly

closure head cavity

closure head insulation

closure head penetration

hammer head [= hammer head shark]

head to head configuration

head to head structure

2(superscript nd) phase inner river closure

3rd stage open channel closure

Ⅲ-phase closure of TGP

Ⅲ-phase river closure

Aangle closure glaucoma

Abdominal Ring Closure

Active Loop Closure Constraint

acute angle closure glaucoma

Acute angle closure glaucoma with cataract

acute primary angle closure glaucoma

Advancement and direct closure

air closure